2017127995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{15511}}^1$

素因数の和:16386

約数の個数: 16

約数和(自身を含む): 2501775360

約数和(自身を除く): 484647365

約数列:

[1, 5, 31, 155, 839, 4195, 15511, 26009, 77555, 130045, 480841, 2404205, 13013729, 65068645, 403425599, 2017127995]

約数ペア:

[(1, 2017127995), (5, 403425599), (31, 65068645), (155, 13013729), (839, 2404205), (4195, 480841), (15511, 130045), (26009, 77555)]